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CVE-2023-7237— Lantronix XPort Weak Encoding for Password

Quick assessment

Affected
Lantronix XPort
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Lantronix Xport Edge是美国Lantronix公司的一个可支撑工业设备具备以太网连接、控制功能的硬件设备。 Lantronix Xport 2.0.0.13版本存在安全漏洞，该漏洞源于在 Web 请求标头中发送弱编码凭据。

CVSS 5.7 · Medium EPSS 0.30% · P22

Possible ATT&CK Techniques 1 AI

T1556 · Modify Authentication Process
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I. Basic Information for CVE-2023-7237

Vulnerability Information
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Vulnerability Title
Lantronix XPort Weak Encoding for Password
Source: CVE Program / CVE List V5
Vulnerability Description
Lantronix XPort sends weakly encoded credentials within web request headers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
口令使用弱密码学算法
Source: CVE Program / CVE List V5
Vulnerability Title
Lantronix Xport 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lantronix Xport Edge是美国Lantronix公司的一个可支撑工业设备具备以太网连接、控制功能的硬件设备。 Lantronix Xport 2.0.0.13版本存在安全漏洞，该漏洞源于在 Web 请求标头中发送弱编码凭据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Lantronix XPort 2.0.0.13 -

II. Public POCs for CVE-2023-7237

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III. Intelligence Information for CVE-2023-7237

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Vendor Advisories for CVE-2023-7237 (1)

Other References for CVE-2023-7237 (1)

IV. Related Vulnerabilities

Same product: XPort
Same vendor: Lantronix
Same weakness: CWE-261

V. Comments for CVE-2023-7237

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